Vauxhall ASTRA Owner's Manual page 59

58 Keys, doors, windows, TwinTop
Indicator and warning buzzers
z Indicator buzzer upon completed
opening or closing of the convertible
hardtop.
z Indicator buzzer upon completed raising
or lowering of the electric luggage
compartment loading aid.
z Gong tone if the boot lid is not closed
during roof operation.
z Gong tone if the boot lid is not fully
opening during operation of the luggage
compartment loading aid.
z Gong tone during roof operation if
vehicle speed exceeds 20 mph (30 km/h).
z Gong tone when vehicle speed exceeds
20 mph (30 km/h)if the roof is not fully
open or closed.
z Three gong tones during roof or loading
aid operation if the luggage
compartment blind is not attached.
z Three gong tones during roof operation
if outside temperature is below –20 °C,
vehicle battery voltage is too low or the
system is overloaded.
z Continuous warning buzzer during roof
operation if the anti-roll bars 3 have
been triggered.
z Continuous warning buzzer starting one
minute before the end of the 9-minute
stand-by time with the roof in an
intermediate position.
z Continuous warning buzzer starting one
minute before the end of the 9-minute
stand-by time with the loading aid in a
raised position.
z Continuous warning buzzer when closing
the boot lid if the lowering process of the
electric load aid is not complete or was
interrupted.
Note
z Do not open the luggage compartment
until the acoustic signal indicating the
end of the roof opening or closing
procedure has sounded.
z The luggage compartment blind must
always be closed during roof operation.
z There must be no one at the covers
behind the rear head restraints.
z There must be no objects in the pivot
area or the roof or on the covers behind
the rear head restraints.
z The roof can only be operated at
temperatures above –20 °C. If the
temperature is below this limit, a gong
will sound three times when roof
operation is requested.
z Frequent operation of the roof with the
engine off discharges the battery.
z Repeated operation of the roof without
breaks can cause overloading and
therefore malfunctions.